//0：下拉多选框
//{id:"orderSource",name:"订单来源",value:null,valueText:"全部",isExtended:false,selectType:0}
//1：模糊搜索框
//{id:"code",name:"系统单号/第三方单号/批次号",value:"",isExtended:false,selectType:1}
//2:checkbox选择器
//{id:"isStaffChild",name:"是否教职工子女",checkValue:1,noCheckValue:0,selectType:2,value:"",isExtended:false,valueText:"全部"}
//3:自动匹配搜索框，单选
//{id:"goodsId",name:"商品",value:null,valueText:"全部",isExtended:false,selectType:3,tagName:"student_name;student_code"}
//4:用户自定义搜索框，例如树
//{id:"typeId",name:"商品类别",value:null,valueText:"全部",isExtended:false,selectType:4,render:function($element,searchParam){var data = new String(JSON.stringify(searchParam.param));return loadTree($element,JSON.parse(data),searchParam.id);}}
//5:时间选择器
//{id:"create_time",name:"播放时间",value:"",valueText:"全部",isExtended:false,selectType:5,formate:"yyyy-MM-dd",afterTime:null,beforeTime:null,startTime:null,endTime:null,type:0,measurement:null}
//6：数字区间范围搜索框
//{id:"totalSalesMoney",name:"销售金额",value:null,valueText:"全部",isExtended:true,selectType:6}
//7:自动匹配搜索框，多选
//{id:"goodsId",name:"商品",value:null,valueText:"全部",isExtended:false,selectType:7,searchTag:"params"}
//8:组合搜索框，多种类型组合搜索
//{id:"goodsStatus",name:"商品状态",value:null,valueText:"全部",isExtended:false,selectType:8,trueOrFalse:true}
//9:下拉单选
//{id:"term_id",name:"学期",isExtended:false,isSearch:false,selectType:9,afterSelected:function(value){//TODO:xxx;return true;},beforeList:function(value){//TODO:xxx}}

//isSearch:是否作为搜索项，例如级联的字段（学期，考试名称），有可能表里面是没有学期的字段，所以只做级联，不做搜索
//afterSelected:搜索后，触发事件，如果不做搜索则return false
//beforeList:点开下拉前，触发事件
//tagName:模糊搜索字段
//queryType:后台搜索方式{1:"text-query",2:"radio-query",7:"auto-input-query",5:"date-query",9:"radio-query",3:"other-query",4:"other-query",6:"other-query",8:"other-query"}，like-query，or-query